985 resultados para March of bitches
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Haiti, conocida en la época colonial como 'la Perla de las Antillas', su economía se organizó entorno a la producción de azúcar que proveían a través de Francia al resto de Europa. De este modo 70de la producción de azúcar era consumido en Europa y más del 60del café. Con una lógica que perseguía obtener los máximos rindes, buscaron mano de obra esclava en el África Subsahariana, población que directamente reemplazó a la originaria. Así comienza a plantearse el desarrollo de un tipo de economía en Haiti, que traería graves consecuencias ambientales hasta la actualidad. Hoy es el país más pobre de América, con una esperanza de vida de alrededor de 60 años, y la tasa de analfabetismo del 52. Ubicado en un área tropical, es frecuente que sufra el impacto de las tormentas tropicales y ciclones que, como consecuencia de una tala desmedida de laforestación originaria, las inundaciones acentúan los problemas, a lo que se suman los problemas sanitarios inherentes a un nivel de vida con tantas carencias; y a la preponderancia de minifundios en el área rural, llevan a conformar un escenario de enorme vulnerabilidad. En el año 2010, una triste noticia pondría a Haïti en el centro de la escena mundial: el terremoto de marzo de ese año que afectara el área de Puerto Príncipe dejando alrededor de 300.000 muertos y más de un millón de damnificados. En la actualidad la presencia debarrios enteros viviendo en carpas en espacios públicos, son una expresión de la vigencia de dicho evento. Sin embargo, desde mediados de la década pasada tienen lugar proyectos que intentan territorializar una experiencia argentina de reconocido impacto en procura de atender las necesidades de la población con mayor vulnerabilidad que habita en los espacios rurales. Se trata del Programa Pro Huerta, que desde hace más de veinte años se desarrolla en Argentina y se propuso en el ámbito de este país desde la perspectiva de la cooperación internacional. De este modo, en distintos departamentos de Haiti con el trabajo en conjunto de diversos países ponen en marcha un proyecto social de seguridad alimentaria. La finalidad es el análisis de la territorialización de la experiencia Pro Huerta Haiti a partir del enfoque de cooperación internacional del cual Argentina participa junto con Canadá y Haiti. Entre los resultados y aportes de esta investigación, se pudo constatar que en Haïtí se fortalecen las redes sociales, la familia, el trabajo solidario, la salud y en conjunto contribuyen a fortalecer la soberanía alimentaria, en un país con grandes carencias y gran vulnerabilidad. Asimismo, es interesante resaltar que el modelo de Cooperación Sur-Sur que la Argentina desarrolla, desde una visión horizontal donde nuestro país camina junto a Haití y Canadá en el aprendizaje cotidiano del crecimiento conjunto, donde cada país tiene mucho por seguir aprendiendo
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On 18 December 2013, EU finance ministers reached agreement on the structure of a banking union. The body will be tasked with oversight of the largest banks across the EU. It will also devise recovery and resolution programmes for institutions at risk of bankruptcy, and it will handle wind-up arrangements and decide on the allocation of resulting costs. The proposals are expected to be approved by March of this year by the governments of the eurozone states, by other EU members interested in joining the banking union, and by the European Parliament. A compromise on the supervision of the largest banks in the eurozone was reached several months ago. The most recent negotiations focused on the second pillar of the banking union: a Single Resolution Mechanism. The parties successfully negotiated a set of procedures for rescuing banks capable of recovery and for the closure of institutions that cannot be rescued. A joint position was also agreed on the allocation of costs resulting from such actions.
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Emergence and persistence characteristics of Phalaris paradoxa seeds in no- and minimum-till situations and at different burial depths were studied in a sub-tropical environment. Three experiments were carried out using naturally shed seeds. In the first experiment, seedlings emerged from May through to September each year, although the majority of seedlings emerged in July. In the second experiment with greater seed density, cultivation in March of each year stimulated seedling emergence, altered the periodicity of emergence and accelerated the decline of seeds in the seedbank compared with plots that received no cultivation. The majority of seedlings in the cultivated plots emerged in May whereas the majority of seedlings in the undisturbed plots emerged in July. Emergence accounted for only 4-19% of the seedbank in both experiments over 2 years. Seed persistence was short in both field experiments, with less than 1% remaining 2 years after seed shed. In the third experiment, burial depth and soil disturbance significantly influenced seedling emergence and persistence of seed. Seedlings emerged most from seed mixed in the top 10 cm when subjected to annual soil disturbance, and from seed buried at 2.5 and 5.0 cm depths in undisturbed soil. Emergence was least from seed on the soil surface, and buried at 10 and 15 cm depths in undisturbed soil. Seeds persisted longest when shed onto the soil surface and persisted least when the soil was tilled. These results suggest that strategic cultivation may be a useful management tool, as it will alter the periodicity of emergence allowing use of more effective control options and will deplete the soil seedbank more rapidly.
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Seasonal growth was studied in the slow-growing crustose lichen Rhizocarpon geographicum (L.) DC. in an area of South Gwynedd, Wales. Radial growth rate (RGR) of a sample of 20 thalli was measured in situ at three-month intervals over 51 months on a southeast-facing rock surface. There were five periods of significant growth: July-September of 1993, 1994 and 1995, in January-March of 1996, and in April-June of 1997. In four of these periods, growth coincided with a mean temperature maximum (Tmax) over a three-month period exceeding 15°C and three of the maxima with greater than 450 sunshine hours. Two of the growth maxima coincided with periods of total rainfall exceeding 300 mm and one with greater than 50 rain days in a three-month period. There were no significant linear correlations between RGR and the climatic variables measured. However, there were significant non-linear relationships between RGR and Tmax, the mean temperature minimum (Tmin), the total number of air and ground frosts and the number of rain days in a growth period, the relationship with Tmax being the most significant. Hence, in south Gwynedd, maximum growth of R. geographicum occurs in any season although the period July-September appears to be the most favourable. Relationships between growth and climatic variables were non-linear, temperature having the most significant influence on seasonal growth. ©2006 Balaban.
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Globally, approximately 208 million people aged 15 and older used illicit drugs at least once in the last 12 months; 2 billion consumed alcohol and tobacco consumption affected 25% (World Drug Report, 2008). In the United States, 20.1 million (8.0%) people aged 12 and older were illicit drug users, 129 million (51.6%) abused alcohol and 70.9 million (28.4%) used tobacco (SAMHSA/OAS, 2008).Usually considered a problem specific to men (Lynch, 2002), 5.2% of pregnant women aged 15 to 44 are also illicit drug and substance abusers (SAMHSA/OAS, 2007). During pregnancy, illicit drugs and substance abuse (ID/SA) can significantly affect a woman and her infant contributing to developmental and communication delays for the infant and influencing parenting abilities (Budden, 1996; March of Dimes, 2006b; Rossetti, 2000). Feelings of guilt and shame and stressful experiences influence approaches to parenting (Ashley, Marsden, & Brady, 2003; Brazelton, & Greenspan, 2000; Ehrmin, 2000; Johnson, & Rosen, 1990; Kelley, 1998; Rossetti, 2000; Velez et al., 2004; Zickler, 1999). Parenthood is an expanded role that can be a trying time for those lacking a sense of self-efficacy and creates a high vulnerability to stress (Bandura, 1994). Residential treatment programs for ID/SA mothers and their children provide an excellent opportunity for effective interventions (Finkelstein, 1994; Social Care Institute for Excellence, 2005). This experimental study evaluated whether teaching American Sign Language (ASL) to mothers living with their infants/children at an ID/SA residential treatment program increased the mothers’ self-efficacy and decreased their anxiety. Quantitative data were collected using the General Self-Efficacy Scale and the State-Trait Anxiety Inventory showing there was both a significant increase in self efficacy and decrease in anxiety for the mothers. This research adds to the knowledge base concerning ID/SA mothers’ caring for their infants/children. By providing a simple low cost program, easily incorporated into existing rehabilitation curricula, the study helps educators and healthcare providers better understand the needs of the ID/SA mothers. This study supports Bandura’s theory that parents who are secure in their efficacy can navigate through the various phases of their child’s development and are less vulnerable to stress (Bandura, 1994).
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Questions: How are the early survival and growth of seedlings of Everglades tree species planted in an experimental setting on artificial tree islands affected by hydrology and substrate type? What are the implications of these responses for broader tree island restoration efforts? Location: Loxahatchee Impoundment Landscape Assessment (LILA), Boynton Beach, Florida, USA. Methods: An experiment was designed to test hydrological and substrate effects on seedling growth and survivorship. Two islands – a peat and a limestone-core island representing two major types found in the Everglades – were constructed in four macrocosms. A mixture of eight tree species was planted on each island in March of 2006 and 2007. Survival and height growth of seedlings planted in 2006 were assessed periodically during the next two and a half years. Results: Survival and growth improved with increasing elevation on both tree island substrate types. Seedlings' survival and growth responses along a moisture gradient matched species distributions along natural hydrological gradients in the Everglades. The effect of substrate on seedling performance showed higher survival of most species on the limestone tree islands, and faster growth on their peat-based counterparts. Conclusions: The present results could have profound implications for restoration of forests on existing landforms and artificial creation of tree islands. Knowledge of species tolerance to flooding and responses to different edaphic conditions present in wetlands is important in selecting suitable species to plant on restored tree islands
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In this guest editorial the distinguished president and CEO of Strategic Hotel Capital, Inc., a leader in the lodging industry outlines his views in a paper written for the Review which was also delivered at the Credit Lyonnaise Lodging Converence in Paris in March of 1998.
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Globally, approximately 208 million people aged 15 and older used illicit drugs at least once in the last 12 months; 2 billion consumed alcohol and tobacco consumption affected 25% (World Drug Report, 2008). In the United States, 20.1 million (8.0%) people aged 12 and older were illicit drug users, 129 million (51.6%) abused alcohol and 70.9 million (28.4%) used tobacco (SAMHSA/OAS, 2008).Usually considered a problem specific to men (Lynch, 2002), 5.2% of pregnant women aged 15 to 44 are also illicit drug and substance abusers (SAMHSA/OAS, 2007). During pregnancy, illicit drugs and substance abuse (ID/SA) can significantly affect a woman and her infant contributing to developmental and communication delays for the infant and influencing parenting abilities (Budden, 1996; March of Dimes, 2006b; Rossetti, 2000). Feelings of guilt and shame and stressful experiences influence approaches to parenting (Ashley, Marsden, & Brady, 2003; Brazelton, & Greenspan, 2000; Ehrmin, 2000; Johnson, & Rosen, 1990; Kelley, 1998; Rossetti, 2000; Velez et al., 2004; Zickler, 1999). Parenthood is an expanded role that can be a trying time for those lacking a sense of self-efficacy and creates a high vulnerability to stress (Bandura, 1994). Residential treatment programs for ID/SA mothers and their children provide an excellent opportunity for effective interventions (Finkelstein, 1994; Social Care Institute for Excellence, 2005). This experimental study evaluated whether teaching American Sign Language (ASL) to mothers living with their infants/children at an ID/SA residential treatment program increased the mothers’ self-efficacy and decreased their anxiety. Quantitative data were collected using the General Self-Efficacy Scale and the State-Trait Anxiety Inventory showing there was both a significant increase in self efficacy and decrease in anxiety for the mothers. This research adds to the knowledge base concerning ID/SA mothers’ caring for their infants/children. By providing a simple low cost program, easily incorporated into existing rehabilitation curricula, the study helps educators and healthcare providers better understand the needs of the ID/SA mothers. This study supports Bandura’s theory that parents who are secure in their efficacy can navigate through the various phases of their child’s development and are less vulnerable to stress (Bandura, 1994).
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The sea surface temperature (SST) and chlorophyll-a concentration (CHL-a) were analysed in the Gulf of Tadjourah from two set of 8-day composite satellite data, respectively from 2008 to 2012 and from 2005 to 2011. A singular spectrum analysis (SSA) shows that the annual cycle of SST is strong (74.3% of variance) and consists of warming (April-October) and cooling (November-March) of about 2.5C than the long-term average. The semi-annual cycle captures only 14.6% of temperature variance and emphasises the drop of SST during July-August. Similarly, the annual cycle of CHL-a (29.7% of variance) depicts high CHL-a from June to October and low concentration from November to May. In addition, the first spatial empirical orthogonal function (EOF) of SST (93% of variance) shows that the seasonal warming/cooling is in phase across the whole study area but the southeastern part always remaining warmer or cooler. In contrast to the SST, the first EOF of CHL-a (54.1% of variance) indicates the continental shelf in phase opposition with the offshore area in winter during which the CHL-a remains sequestrated in the coastal area particularly in the south-east and in the Ghoubet Al-Kharab Bay. Inversely during summer, higher CHL-a quantities appear in the offshore waters. In order to investigate processes generating these patterns, a multichannel spectrum analysis was applied to a set of oceanic (SST, CHL-a) and atmospheric parameters (wind speed, air temperature and air specific humidity). This analysis shows that the SST is well correlated to the atmospheric parameters at an annual scale. The windowed cross correlation indicates that this correlation is significant only from October to May. During this period, the warming was related to the solar heating of the surface water when the wind is low (April-May and October) while the cooling (November-March) was linked to the strong and cold North-East winds and to convective mixing. The summer drop in SST followed by a peak of CHL-a, seems strongly correlated to the upwelling. The second EOF modes of SST and CHL-a explain respectively 1.3% and 5% of the variance and show an east-west gradient during winter that is reversed during summer. This work showed that the seasonal signals have a wide spatial influence and dominate the variability of the SST and CHL-a while the east-west gradient are specific for the Gulf of Tadjourah and seem induced by the local wind modulated by the topography.
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Tese de Doutoramento em Ciências Veterinárias na Especialidade de Ciências Biológicas e Biomédicas
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Universidade Estadual de Campinas . Faculdade de Educação Física
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BACKGROUND The genetic analysis of human primary immunodeficiencies has defined the contribution of specific cell populations and molecular pathways in the host defense against infection. Disseminated infection caused by bacille Calmette-Guerin (BCG) vaccines is an early manifestation of primary immunodeficiencies, such as severe combined immunodeficiency. In many affected persons, the cause of disseminated BCG disease is unexplained. METHODS We evaluated an infant presenting with features of severe immunodeficiency, including early-onset disseminated BCG disease, who required hematopoietic stem-cell transplantation. We also studied two otherwise healthy subjects with a history of disseminated but curable BCG disease in childhood. We characterized the monocyte and dendritic-cell compartments in these three subjects and sequenced candidate genes in which mutations could plausibly confer susceptibility to BCG disease. RESULTS We detected two distinct disease-causing mutations affecting interferon regulatory factor 8 (IRF8). Both K108E and T80A mutations impair IRF8 transcriptional activity by disrupting the interaction between IRF8 and DNA. The K108E variant was associated with an autosomal recessive severe immunodeficiency with a complete lack of circulating monocytes and dendritic cells. The T80A variant was associated with an autosomal dominant, milder immunodeficiency and a selective depletion of CD11c+CD1c+ circulating dendritic cells. CONCLUSIONS These findings define a class of human primary immunodeficiencies that affect the differentiation of mononuclear phagocytes. They also show that human IRF8 is critical for the development of monocytes and dendritic cells and for antimycobacterial immunity. (Funded by the Medical Research Council and others.)
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Dissertação de Mestrado, Ciências da Comunicação, 22 de Outubro de 2015, Universidade dos Açores.
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RESUMO - Contexto: A osteoporose é uma doença sistémica associada à diminuição da resistência óssea que condiciona o aparecimento de fracturas por traumatismos de baixa energia as quais reduzem em muitos casos a esperança e a qualidade de vida, implicando um elevado número de horas de dedicação dos cuidadores e conduzindo, em muitos casos, à necessidade de institucionalização dos doentes. Em Portugal, ocorrem cerca de 40.000 fracturas anualmente, das quais 8.500 do fémur proximal, que se estima consumirem mais de 50 milhões de euros só em cuidados hospitalares1. Objectivo: Avaliar o impacto económico da institucionalização na Rede Nacional de Cuidados Continuados Integrados e Lares da 3ª idade por fractura de etiologia osteoporótica em mulheres no ano 2009, em Portugal. Métodos: O estudo começa por analisar sucintamente os aspectos clínicos, sociais e epidemiológicos da osteoporose, focando a perda de autonomia e qualidade de vida dos doentes vítimas deste episódio e a subsequente necessidade de institucionalização. Descrevem-se os custos associados à institucionalização na RNCCI, em Portugal, ano 2009, utilizando como fonte principal a base de dados da instituição “Gestcare CCI”, complementada com dados da literatura. Apuram-se os custos totais associados ao encaminhamento dos doentes para Lares de 3ª Idade em Portugal no ano 2009, utilizando-se informação proveniente de um painel de Delphi modificado e dados da literatura. A valorização dos recursos tem por base os preços em vigor no território nacional, expressos nos decretos-lei devidamente referenciados. Resultados: No ano 2009 em Portugal foram empregues cerca de 2,5 milhões de euros no internamento das mulheres na RNCCI, na perspectiva da sociedade, sendo cerca de 2,2 milhões atribuíveis à osteoporose (90%). Cerca de 91% dos custos totais são alocados à fractura osteoporótica da anca (2 milhões €). Para a fractura vertebral, úmero e punho os custos foram mais baixos - 7,1%, 1,3% e 1% dos custos totais da osteoporose, respectivamente. Nos Lares de 3ª idade, estimou-se a admissão de aproximadamente 14.372 doentes com fractura osteoporótica em diferentes localizações, em 2009, Portugal, com um custo que oscilou entre os 19 e os 21,6 milhões de euros. A fractura osteoporótica da anca foi a mais incidente e a que representou custos mais elevados para a Segurança Social – entre 17,5 e 19,7 milhões de euros. Considerando como referência os 52 milhões de euros gastos em 2006 no tratamento hospitalar da fractura da anca (DGS, 2006), o encaminhamento das mulheres para a RNCCI e Lares da 3ª Idade corresponde a 42% do bolo total. Assim, os resultados nacionais enquadram-se no que se encontra descrito na literatura internacional - os custos atribuíveis à hospitalização oscilaram entre 17%50 e 63%29 da despesa total da doença e das institucionalizações entre os 16%58 e os 59%51. Conclusões: Em Portugal o impacto económico da institucionalização por fractura osteoporótica, sobretudo por fractura da anca, não é desprezável e mostra que existiriam poupanças significativas se fosse possível reduzir a prevalência da doença em Portugal. Face às alterações demográficas associadas ao envelhecimento da população, é expectável que a incidência e custos com o tratamento das fracturas do colo do fémur, mais associadas à osteoporose, venham a subir nos próximos anos, pelo que o combate à doença deve ser considerada uma prioridade nacional. A decisão pela opção por determinados programas de prevenção da doença ou da comparticipação ou não de determinada terapêutica necessita contudo de ser complementada com a medição da dimensão dos benefícios terapêuticos. --- ABSTRACT - Background: Osteoporosis is a systemic disease associated with the loss off the bone strength and it is one of the major causes of low energy fractures, which in many cases reduce life hope and quality. This happens because it has associated extensive treatments and it usually carries loss of independence, implying many hours of caregivers dedication and leading, in many cases, to the institutionalization of the patients. In Portugal, about 40,000 fractures occur annually, which 8,500 are proximal femur, and that are estimated to consume over 50 million euros only in hospital care. Objective: Evaluate the economic impact of institutionalization on the Integrated Continued Care National Network (RNCCI) and Care Homes associated to osteoporotic fractures in women, in the year 2009 in Portugal. Methods: The study begins by reviewing briefly the clinical, social, and epidemiological studies of osteoporosis and osteoporotic fractures, focusing on the patient autonomy loss and life quality. The total and average costs per episode associated with the institutionalization in RNCCI are described, in Portugal, year 2009, using as main data source the application "Gestcare CCI", complemented with literature data. The total costs associated with the patients referral for the Care Homes in Portugal in 2009 is also calculated, using information from a modified Delphi panel and some literature data. The resources valuation is based on prices prevailing in Portugal. Results: In 2009, women relocation in RNCCI consumed approximately 2.5 million euros, which 2.2 million are attributable to osteoporosis (90%). About 91% of the total costs are allocated to osteoporotic hip fracture (€ 2 million). For vertebral, humerus, and wrist fracture, the associated costs were lower, 7.1%, 1.3%, and 1% of total costs of osteoporosis treatment, respectively. In Care Homes, an intake of approximately 14 372 patients with osteoporotic fracture was estimated, at a cost that is between 19 and 21.6 million euros. The osteoporotic hip fracture was the most frequent and represented higher costs for Social Security - between 17.5 and 19.7 million euros. Taking as reference the 52 million spent in 2006 with hospital treatment of hip fracture (DGS, 2006), referring women to RNCCI and Care Homes represents 42% of the total costs. The results are in accordance with the international literature - costs attributable to hospitalization ranged between 17% and 63% of total expenditure of illness and institutionalization between 16% and 59%. Conclusions: In Portugal, the economic impact of institutionalization for osteoporotic fracture, particularly for hip fracture, is not negligible. It was shown that there would be significant savings if it were possible to reduce the prevalence of the disease in Portugal. Femoral fractures were the second most frequent diagnosis in RNCCI in 2008 and 2009 (16% of all episodes recorded). The execution of RNCCI in 2008 was 75 million euros, and 2.7% consumed by hip fracture and 0.3% by wrist, humerus, and spine fractures. The average cost per episode in 2009, from the perspective of society, for hip fracture, vertebral, humerus, and wrist (or non-osteoporotic) was € 5,195, € 5,160, € 5,030, and € 4,854 respectively. Thus, considering an average cost per episode in RNCCI from January to March of 3230€, the expense related to the treatment of these patients in RNCCI in 2009 was higher. For the Care Homes, an intake of approximately 14 372 patients with osteoporotic fracture in 2009 was estimated, at a cost to Social Security that ranged from 19 to 21.6 million €. The osteoporotic hip fracture was the most frequent and it was shown to absorve higher resources from Social Security - between 17.5 and 19.7 million €. This was followed by the analysis of vertebral and humerus fracture and the results showed that these fractures have a low incidence and low proportion of institutionalization, with a significantly lower cost - only about 4.7% and 3.3% of total expenditure, respectively. With demographic changes associated to ageing, it is expected that the incidence and treatment cost of the femoral neck fractures, more commonly associated with osteoporosis, will climb in coming years, so the fight against the disease should be considered a national priority. The decision to choose a certain disease prevention program or to reimburse a certain drug not should only account about the costs, but also the benefits of it. In fact, the size and impact of this problem, makes it necessary to focus all interventions in the prevention of these episodes either by using an appropriate therapy, either through real programs for disease prevention. Once the problem is installed, we must measure the health gains associated with the patient institutionalization by conducting additional research.
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RESUMO - Introdução: A literatura aponta que a gravidez é um período do ciclo reprodutivo associado com o excesso de peso, que se tem tornado um problema de saúde pública em ascensão. Na verdade, evidências sugerem que o excessivo peso pré-gestacional e o ganho ponderal excessivo estão associados a um peso elevado do RN. Objetivos: Relacionar o IMC antes da conceção e o ganho ponderal durante a gestação com o PN do RN. Métodos: Foi realizado um estudo epidemiológico, analítico, observacional e transversal, com uma amostra de cento e três mães e respetivos RNs, de termo, saudáveis e de gravidez única, da Unidade de Obstetrícia do Hospital Beatriz Ângelo. Estas foram recrutadas entre novembro de 2012 e março de 2013 inclusive. Para tal, foram recolhidos dados clínicos e outras informações relativas à gravidez e parto, nomeadamente o PN, através do sistema informático. Resultados: Após a análise dos resultados, constatou-se que mães com IMC superior a 25 antes da gravidez apresentam ganho ponderal durante a gravidez acima dos valores recomendados (47,2%). A prevalência de macrossomia e baixo peso ao nascer também foi maior em mães com excesso de peso (p=0,021), tal como de PIG e GIG (p=0,004). Observando a influência do ganho ponderal verificou-se que 9,5% (n=4) das mães com ganho ponderal excessivo tiveram RN com elevado peso ao nascer, enquanto 14,3% (n=4) das mães com ganho ponderal abaixo do recomendado tiveram RN com baixo peso ao nascer (p=0,018). Verificou-se também que o tempo de gestação é maior em mães com ganho ponderal acima do recomendado (p=0,024), e que este fator está positivamente associado com o PN (r=0,218; p=0,029), comprimento (r=0,221; p=0,027) e PC (r=0,249; p=0,012) do RN. No que se refere às correlações, encontrou-se uma correlação positiva moderada entre os fatores maternos (peso antes de engravidar; IMC pré-gestacional; e ganho ponderal) e o PN. Discussão/Conclusão: Desta forma, podemos concluir que tanto o excesso de peso pré-gestacional como o ganho de peso inadequado durante a gestação têm implicações diretas no peso do recém-nascido, nomeadamente aumentando o risco de macrossomia fetal.